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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        h3 {
            margin: 10px 0 10px 0;
            font-size: 20px;
        }

        body {
            padding: 10px;
            font-size: 12px;
        }

        .example-con {
            margin-top: 30px;
        }

        .mui-switch-con {
            margin-top: 10px;
            font-size: 16px;
        }

        .mui-switch-con label {
            display: block
        }

        .mui-switch {
            width: 52px;
            height: 31px;
            position: relative;
            border: 1px solid #dfdfdf;
            background-color: #fdfdfd;
            box-shadow: #dfdfdf 0 0 0 0 inset;
            border-radius: 20px;
            border-top-left-radius: 20px;
            border-top-right-radius: 20px;
            border-bottom-left-radius: 20px;
            border-bottom-right-radius: 20px;
            background-clip: content-box;
            display: inline-block;
            -webkit-appearance: none;
            user-select: none;
            outline: none;
        }

        .mui-switch:before {
            content: '';
            width: 29px;
            height: 29px;
            position: absolute;
            top: 0px;
            left: 0;
            border-radius: 20px;
            border-top-left-radius: 20px;
            border-top-right-radius: 20px;
            border-bottom-left-radius: 20px;
            border-bottom-right-radius: 20px;
            background-color: #fff;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
        }

        .mui-switch:checked {
            border-color: #64bd63;
            box-shadow: #64bd63 0 0 0 16px inset;
            background-color: #64bd63;
        }

        .mui-switch:checked:before {
            left: 21px;
        }

        .mui-switch.mui-switch-animbg {
            transition: background-color ease 0.4s;
        }

        .mui-switch.mui-switch-animbg:before {
            transition: left 0.3s;
        }

        .mui-switch.mui-switch-animbg:checked {
            box-shadow: #dfdfdf 0 0 0 0 inset;
            background-color: #64bd63;
            transition: border-color 0.4s, background-color ease 0.4s;
        }

        .mui-switch.mui-switch-animbg:checked:before {
            transition: left 0.3s;
        }

        .mui-switch.mui-switch-anim {
            transition: border cubic-bezier(0, 0, 0, 1) 0.4s, box-shadow cubic-bezier(0, 0, 0, 1) 0.4s;
        }

        .mui-switch.mui-switch-anim:before {
            transition: left 0.3s;
        }

        .mui-switch.mui-switch-anim:checked {
            box-shadow: #64bd63 0 0 0 16px inset;
            background-color: #64bd63;
            transition: border ease 0.4s, box-shadow ease 0.4s, background-color ease 1.2s;
        }

        .mui-switch.mui-switch-anim:checked:before {
            transition: left 0.3s;
        }
    </style>
</head>

<body>
    <div class="example-con">
        <h3>默认</h3>
    
        <div class="mui-tab-con clearfix">
            <form class="mui-form" name="" method="post" action="#" id="">
                <fieldset>
                    <legend>表单标题</legend>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch" type="checkbox"> 默认未选中</label>
                    </div>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch" type="checkbox" checked> 默认选中</label>
                    </div>
    
                </fieldset>
            </form>
        </div>
    <pre class="prettyprint lang-html linenums:1">
    <label><input class="mui-switch" type="checkbox"> 默认未选中</label>
    <label><input class="mui-switch" type="checkbox" checked> 默认选中</label>
    </pre>
    </div>
    <div class="example-con">
        <h3>简单的背景过渡效果 switch</h3>
           <p>加 mui-switch-animbg 类即可</p>
        <div class="mui-tab-con clearfix">
            <form class="mui-form" name="" method="post" action="#" id="">
                <fieldset>
                    <legend>表单标题</legend>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch mui-switch-animbg" type="checkbox"> 默认未选中</label>
                    </div>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch mui-switch-animbg" type="checkbox" checked> 默认选中</label>
                    </div>
    
                </fieldset>
            </form>
        </div>
    <pre class="prettyprint lang-html linenums:1">
    <label><input class="mui-switch mui-switch-animbg" type="checkbox"> 默认未选中</label>
    <label><input class="mui-switch mui-switch-animbg" type="checkbox" checked> 默认选中</label>
    </pre>
    </div>
    <div class="example-con">
        <h3>过渡效果的switch</h3>
           <p>加 mui-switch-anim 类即可</p>
        <div class="mui-tab-con clearfix">
            <form class="mui-form" name="" method="post" action="#" id="">
                <fieldset>
                    <legend>表单标题</legend>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch mui-switch-anim" type="checkbox"> 默认未选中</label>
                    </div>
                    <div class="mui-switch-con">
                        <label><input class="mui-switch mui-switch-anim" type="checkbox" checked> 默认选中</label>
                    </div>
    
                </fieldset>
            </form>
        </div>
    <pre class="prettyprint lang-html linenums:1">
    <label><input class="mui-switch mui-switch-anim" type="checkbox"> 默认未选中</label>
    <label><input class="mui-switch mui-switch-anim" type="checkbox" checked> 默认选中</label>
    </pre>
    </div>
</body>

</html>